经典定语从句课件PPT文件格式下载.ppt

经典定语从句课件PPT文件格式下载.ppt

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3、关系词（Relatives）：

高一定语从句复习二、定语从句中关系词及其作用二、定语从句中关系词及其作用RelativePronouns:

RelativeAdverbs:

who,whom,which,that,whose,aswhen,where,why高一定语从句复习Illneverforgetthedayswespenttogether.关系词的作用：

1、指代作用：

指代先行词；

2、连接作用：

连接主从句；

3、成分作用：

在从句中充当which一定的成分一定的成分高一定语从句复习ThisisthehousewhereIlivedtwoyearsago.Doyouknowthereasonwhyshewaslate.IllneverforgetthedaywhenIjoinedtheleague.onwhichinwhichforwhich关系副词在从句中做状语，此时相当于“介词+which”。

时间状语地点状语原因状语高一定语从句复习1.ThemanwhocametoourschoolisMr.Wang.2.Thegirl（whom）ImetisLucy.4.Ilikethebook（which）youboughtyesterday.3.AchildwhoseparentsaredeadiscalledTom.主语宾语定语5.Ilikethepersontowhomyoujusttalked.介宾宾语关系代词在从句中做主语、宾语、定语。

6.Heissuchanicepersonasispopular.主语高一定语从句复习Returningfromtheholiday,myclassmatesaretalkingexcitedlyabouttheplaces_theypaidavisit.A.thatB.whichC.whereD.towhich找找出先行词代代之入从句（补充补充）使完整替入替入关系词具体步骤:

theplacestowhich三、定语从句中关系词的选择三、定语从句中关系词的选择三、定语从句中关系词的选择三、定语从句中关系词的选择定人要用who（主）whom（宾）;

定物which当先行;

定人定物that行;

介词后that行不通.Isthisthefactory_youvisitedlastyear?

A.thatB.whereC.inwhichD.theone（that/which）Isthisfactory_youvisitedlastyear?

（theone）高一定语从句复习三、定语从句中关系词的选择三、定语从句中关系词的选择三、定语从句中关系词的选择三、定语从句中关系词的选择factorywhichyourfatheronceworkedin?

theThemanwhomIspokeisfromCanada.to1.主从要完整主从要完整CarolsaidtheworkwouldbedonebyOctober，thatpersonallyIdoubtverymuch.which2.that不可用于非限制性定语从句不可用于非限制性定语从句;

which可指代整个主句。

可指代整个主句。

注意点:

Isthat高一定语从句复习三、定语从句中关系词的选择三、定语从句中关系词的选择注意点:

1.1.主从要完整主从要完整2.2.2.that2.that不可用于非不可用于非限制性定语从句限制性定语从句;

which;

which可指代整个主可指代整个主句。

句。

具体步骤:

找出先行词代之入从句（补充）使完整替入关系词高一定语从句复习Practice:

Practice:

1.Thefactory_ownerisfromShanghaiisverybig.A.whichB.whereC.whoseD.ofwhich2.Theboss_departmentMsKingworkedtenyearsagolookeddownuponwomen.A.inwhichB.inthatB.C.inwhoseD.whosethebossssthefactorywhosewhosein3.Thisisthehouse_thewindowwasbrokenyesterdayevening.A.ofwhichB.towhichC.whoseD.inwhichthehouseofwhich高一定语从句复习Practice:

Inthedarkstreet,therewasntaperson_whomshecouldturnforhelp.Thewolf_whichthesheepwaskilledwasshot.Oursisabeautifulschool,_whichweareproud.Thespeed_whichyoudriveyourcarmustnttoohigh.thewolfbyofabeautifulschoolthespeedatHisbike_whichhewenttoworkwasstolenlastnight.hisbikeonapersonto高一定语从句复习A.A.为以下情况时，只用为以下情况时，只用that,that,不用不用whichwhich或或who（mwho（m）1.先行词为不定代词先行词为不定代词all,none,few,little,much,something,anything,nothing,everything，etc。

2.先行词被先行词被all,each,few,little,much,some,any,no,every,等修饰时。

等修饰时。

3.先行词先行词被被序数词序数词或或形容词最高级形容词最高级所修饰，所修饰，或本身是或本身是序数词、基数词、形容词最高级序数词、基数词、形容词最高级。

e.g.Finally,thethiefhandedeverything（that）hehadstolen.e.g.Ihavereadallthebooks（that）yougaveme.e.g.Thisisthebestbook（that）Iveeverread.高一定语从句复习5.先行词同时指人和指物时，用先行词同时指人和指物时，用that。

e.g.Wetalkedaboutthethingsandpersonsthatwesawthen.4.先行词被先行词被theonly,thevery,thesame,thelast,thenext修饰时，用修饰时，用that。

6.在以在以which,who开头的的特殊疑问句时开头的的特殊疑问句时,为避免重复，用为避免重复，用that.e.g.HeistheonlypersonthatIwanttoseenow.e.g.Whichofthebooksthatareborrowedfromthelibraryisyours?

e.g.Whowastheman（that）shedancedwith?

高一定语从句复习B.B.为以下情况时，只用为以下情况时，只用who（mwho（m）,）,不用不用thatthat1.当先行詞是当先行詞是those/she/he/they等代詞时等代詞时,关系代詞用关系代詞用who.Thosewhowerelateforclassraiseyourhands.2.关系词指人，且在介词的后面，只能用关系词指人，且在介词的后面，只能用whom。

Jackistheboytowhomweshouldofferhelp.HewhodoesntgototheGreatWallisnotatrueman.高一定语从句复习C.C.thewaytheway做先行词时做先行词时Idontliketheway_youspeaktoher.A./B.inthatC.whichD.ofwhichthewayinwhichtheway做先行词，在从句中做状语时，关系词可用inwhich,that,或者省略。

高一定语从句复习D.D.固定短语不可拆固定短语不可拆ThisisthebookwhichImlookingfor.ThisisthebookforwhichImlooking.高一定语从句复习五、关系词五、关系词asas的用法的用法1、在非限制性定语从句中的两个固定句型。

suchasthesameas高一定语从句复习Theyaresuchbeautifulpictures_theyattractedmanypeoplesattention.Theyaresuchbeautifulpictures_attractedmanypeoplesattention.beautifulpicturesasthat（as引导的定语从句）（that引导的结果状语从句）看从句中是否缺少成分！

高一定语从句复习2.as在非限制性定语从句中的用法e.g.Asweallknow,theearthisround.e.g.Shehasbeenlateagain,aswasexpected.e.g.Asyouvepointedout,heprovestobethebeststudentintheclass.as.常与know,see,expect,announce,pointout等词连用，有“正如.正象”一类的含义，表示众所周知的信息.which引导的非限制性定语从句不能放句首,as却可以。

由as引导的定语从句六、增加定语从句试题难度常用方法六、增加定语从句试题难度常用方法一）、在定语从句中，适当加入插入语。

如：

一）、在定语从句中，适当加入插入语。

（）Hemadeanotherwonderfuldiscovery,_ofgreatimportancetoscience.A.whichIthinkisB.whichIthinkitisC.whichIthinkitD.